反应详情

This is prepared according to General Method 1 from 357 mg (1 mmol) 6-benzyloxy-8-(2-ethoxy-1,2-dihydroxy-ethyl)-4H-benzo[1,4]oxazin-3-one and 220 mg (1 mmol) 3-(3-amino-3-methyl-butyl)-3H-benzoxazol-2-one. Yield: 227 mg (42%, trifluoroacetate); mass spectroscopy: [M+H]+=428.

1. customThis is prepared